<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title>装饰者模式</title>
</head>
<body>
房子装修——装饰者模式
<br>
<div id="tel_input">电话：<input id="tel_demo_text" ></div>
<div id="name_input">姓名：<input id="name_demo_text"></div>
<div id="adress_input">地址：<input id="adress_demo_text"></div>
</body>
<script src="1.js"></script>
</html>